The document discusses various models used in nursing, including conceptual models, clinical models, role performance models, and models related to specific theorists like Nightingale. It provides objectives and considerations for effective conceptual models. Some models mentioned specifically are the agent-host-environment model, health-illness continuum model, holistic model, Milio's public health policy model, levels of prevention model, health belief model, socio-ecological model, and AIDS reduction model.

1. MOHAMMED RAFI
1ST YEAR M.Sc NURSING
MTPG&RIHS

2. WHAT IS A MODEL?
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3. "Conceptual modeling is the activity of
formally describing some aspects of the
physical and social world around us for
the purposes of understanding and
communication."
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4. OBJECTIVES OF MODEL
 Enhance an individual’s understanding
of the representative system
 Facilitate efficient conveyance of system
details between stakeholders
 Provide a point of reference for system
designers to extract system
specifications
 Document the system for future
reference and provide a means for
collaboration
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5. CONSIDERATION FOR
EFFECTIVE MODEL
 What content will the conceptual model
represent?
 How will the conceptual model be presented?
 Who will be using or participating in the
conceptual model?
 How will the conceptual model describe the
system?
 What is the conceptual models focus of
observation?
 Will the conceptual model be efficient or
effective in describing the system?
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6. CLINICAL MODEL
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7. ROLE PERFORMANCE
MODEL
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8. AGENT-HOST-ENVIRONMENT
MODEL
AGENT
HOST ENVIRONMENT
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9. HEALTH-ILLNESS
CONTINUUM MODEL
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ILLNESS
HEALTH

10. HOLISTIC MODEL
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11. NIGHTINGALES THEORY
“Nursing is an act of utilizing the
environment of the patient to assist him
in his recovery”
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AIR WATER DRAINAGE CLEAN LIGHT

12. MILIO’S MODEL
“HEALTH PUBLIC POLICY”
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POLICY HOLDERS
POLICY INFLUENCER
PUBLIC
MEDIA

13. Milio’s theory presents a clear picture of
the groups who have a role in policy
development. At the same time, it highlights
the need to view policy development as a
dynamic process that can be influenced at
many stages by those with an interest in the
policy, as well as changes to the social
climate in which the policy makers are
operating. How this social climate is shaped
will depend on how the media report, or fail
to report, the issue affected by policy.
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14. LEVELS OF PREVENTION
 PRIMORDIAL
 PRIMARY
 SECONDARY
 TERTIARY
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15. HEALTH BELIEF MODEL
 Perceive susceptibility
 Perceived severity
 Perceived barriers
 Perceived costs of adhering to the
proposed intervention
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16. TANNHILL MODEL
EDUCATION
PROMOTIONPREVENTION
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17. SOCI-ECOLOGICAL
MODEL
SOCIETAL
COMMUNITY
RELATIONSHIP
INDIVIDUAL
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19. AIDS REDUCTION MODEL
LABELING COMMITMENT ENACTMENT
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20. CONCLUSION
 Nursing must expand its effort to design
and implement intervention which
supports promotion of health and
prevention of disease or illness and
disability. Preventing illness and staying
well involve complex, multidimensional
activities focused not only on the
individuals, but also on families, group
and populations.
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21. (A+B)2=?????
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22. Thank You!!!
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Thank You!!!
Thank You!!!
Thank You!!!
Thank You!!!
Thank You!!!